Network corrected real-time is a technological approach to high precision GPS/ GNSS positioning that has been theorized about, studied, experimented with, and implemented in various academic, scientific, and commercial forms for nearly a decade.
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I recently attended a reception hosted by Loyola Spatial Systems at the annual Virginia Association of Surveyors' conference. Loyola is a great example of a well-run entrepreneurial company that has capitalized on the RTN boom [see "RTK-Net Entrepreneurs" in our June 2007 issue]. At the reception, Loyola unveiled a new web app they developed that will allow asset owners to see exactly where their GPS rovers are operating. While folks in the field may feel as if someone is looking over their shoulders, it's not unreasonable for company owners to keep an eye out on how and where their investments are being used. The app uses Google Maps to display historical log files and is being developed to work in real time. Upon seeing it in use, my immediate reaction was "Wow!"
Since nearly every successful manufacturer and developer has one or more software apps or equipment features that cause potential users to sit up and take note, we have created a special page for them. Starting with this issue, we are introducing a new department called "The Wow Factor." These one-pagers will highlight an outstanding feature of software/hardware technology that allows surveyors to be more productive, to deliver higher quality work, or even have more fun. Because much of the work we do is routine, anything that can be done to make the work more exciting is certainly worth consideration!
Taking it to the Streets
"Rapid Surveyor," by Dr. Anthony Denniss of Infoterra in the UK, features new Optech technology that has been three years in the making. I last visited Optech in 2002, and my oh my, what a difference six years have made! They recently built a gigantic building several miles west of their old location in Toronto, and they've more than doubled their number of employees, now at more than 250. Optech's gear has been sent into space, so they are truly a "universal" player when it comes to laser ranging. The new LYNX Mobile Mapper described in Denniss's article can gather incredibly detailed information—±5cm accuracy at 1cm resolution—all while driving at speeds up to 60mph. Once the 3D info is onscreen, it's simply amazing what can be done with it.
Go with the Flow—Digitally
Are you looking for new ways to manage your workflow more productively and profitably? Joe Bell provides a review of Prefiniti software, another new development that comes to us from Center Line Services in Las Cruces, New Mexico. The system allows company owners and clients to use digital communications such as the Internet and cell phones to order and track surveys, manage time sheets, and more on a project-by-project basis. It, too, uses Google Maps to create routing info for the crew, and will send e-mail or cell phone alerts automatically when needed. In my opinion, Prefiniti also exhibits Wow Factor elements.
Also in This Issue
Columnist Wendy Lathrop offers some sage advice on good business practices, and Gary Kent shares some of the humorous language that has appeared in survey documents he has encountered throughout his many years in practice. Of course, from beginning to end, we're certain you'll find much more to enjoy in this issue! We have a rich supply of great material for future issues, and we sincerely appreciate those of you who continue to send good stuff our way. Keep it up!
A 182Kb PDF of this article as it appeared in the magazine—complete with images—is available by clicking HERE
Editorial: Machine Control Redux
I have received a fair amount of response to my July editorial about machine control. Responses included those who agree with me as to the inevitable impact it will have on the future of surveying and those who accuse me of selling out. Notwithstanding those states such as California that require a .... Read the Article
Point to Point: The Pincushion Dilemma
Pincushion corners result when two or more markers exist identifying the same property corner. If set by surveyors, they are invariably the result of different interpretations of evidence, whether justified or not. The measurati have almost universally denounced them as further evidence of rank-and.... Read the Article
The WowFactor: OfficeSync
Drastic changes in the U.S. economy, including the recent runup in the price of gasoline, have had a direct effect on how firms use technology to remain competitive. Civil engineering and land surveying firms have had to make serious decisions, and time management is ... Read the Article
In Search of Monhegan's Letters
Monhegan Plantation is an island ten miles off the coast in the Gulf of Maine. An artists' haven with a rich history in fishing, the island's average population of 75 residents explodes each summer with the opening of ... Read the Article
Towers of Power - Surveyors Locate Next Generation Transmission Lines
As originally planned, the Eastern Plains Transmission Project, one of the country's largest power expansion projects in progress, is expected to ultimately deliver about 1,000 miles of .... Read the Article
A Visit to the South Carolina Geodetic Survey
One of the hold-ups in the implementation of Real Time Networks (RTNs) for machine control has been the vertical accuracies. That being the case, when one of our writers, Joe Betit, told me that he had heard that the South Carolina .... Read the Article
In Memoriam: John E. Chance, 1924-2008
A legend within surveying circles along the Gulf of Mexico and in the petroleum and pipeline industries worldwide, John Chance died May 1, 2008 at his home in Lafayette, Louisiana. "Mr. John," as he was affectionately known by his friends, was born John Edward Chance on ... Read the Article
FeedBack
More on the Schuylkill Center Wendy Lathrop's valuable article "Where There's a Will... " [Sept. 2007] couples the Orphans' Court activities of the Barnes Foundation and the Schuylkill Center for Environmental Education (SCEE). From a legal point of view the breaking of ... Read the Article
Software Review: General CADD
Backward compatibility has always been one of the things that make a good solid product. General CADD started out as an inexpensive CADD program working in DOS. Generic CADD was the name and it made it possible for surveyors who could not afford the very... Read the Article
Survey Reports: Preparing a Survey Report - Part 4: FAQ
This is the fourth article in a series of articles suggesting formats and contents of a survey report. Previous articles dealt with opinions on the location of corners and boundaries [Feb. 2008]; encroachments, gaps and overlaps [Mar. 2008]; and limitations of of the surveying ... Read the Article
Vantage Point: Water Over the Dam and Down the River
What's old is new, and it's all wet. It may seem to be a "modern" approach to look beyond our own municipal boundaries to see what is happening on the other side of an invisible jurisdictional line that will affect flooding and stormwater on our side of that line. But awareness of ... Read the Article
• 15th Annual GeoTech - October 7-8, 2008, NOAA’s Auditorium and Science Center in Silver Spring, MD. Hosted by Potomac Region of the American Society of Photogrammetry and Remote Sensing and co-hosted by the NGS, 1 day of Workshops taught by experts, and 1 day of Technical sessions.,
• GITA's First Annual GIS for Oil & Gas Conference - Calgary - Nov. 6-7, 2008, Calgary Marriott Hotel, Calgary, Alberta, Canada. The GIS for Oil & Gas Calgary Conference will build on the momentum from GITA’s GIS for Oil & Gas Conference held in Houston, Texas, every September.
• GITA's “How to Financially Justify Your Geospatial Projects” Two-day Workshop - Nov. 13-14, 2008 in Denver, Dec. 11-12, 2008 in Tampa. All types of organizations now have a unique opportunity to learn from GITA’s landmark research project, “Building a Business Case for Geospatial Information Technology: A Practitioner’s Guide to Financial and Strategic Analysis.”
• Geography in Las Vegas - March 22–27, 2009. Join 8,000 geographers, GIS specialists, and environmental scientists from around the world in Las Vegas for the very latest in research, policy, and applications in geography, sustainability, and GIScience, during the annual conference of the Association of American Geographers.
• California Land Surveyors Association 2009 Conference - March 28-April 1, 2009, Hilton San Diego Resort (Mission Bay).
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, (707) 578-6016.
• SPAR 2009 - March 30- April 1, 2009, Hyatt Regency Hotel, Denver, Colorado. SPAR 2009 will focus on best practices for using 3D imaging technologies to design and deliver capital projects as well as operate, modify and maintain production, manufacturing and infrastructure assets.
Reach our audience of Professional land surveyors and Geo-Technology professionals with your career ad. Feel free to contact us if you need additional information.